⚡ Connect Fast, Work Smart – The Brass Standard in Quick Couplers
The General Pump D10004 is a 3/8” brass quick coupler with a male NPT thread, engineered to handle up to 4000 PSI. Its durable brass construction ensures corrosion resistance and longevity, making it an essential, reliable component for high-pressure fluid systems.
H**N
Works as intended.
Worked perfectly.
A**R
No leaks.
Perfect fit . No leaks
P**O
Perfect fit
fast shipping, good price...recommend
E**.
Made well and does what it says - but note ...
Made well and does what it says - but note that this quick coupler does not have a built-in shut-off. So if you disconnect it under pressure, it will NOT seal (it is not defective, it just does not include a shut-off valve feature). If the product description had mentioned this, I would have given it 5 stars.
P**Y
Extras are a must have.
Gotta have 'em. I just replace them when o-rings go. Easier on me. Still have the old ones. Always have extras on hand.
M**R
Five Stars
As expected and quality.
C**D
3/8" Quick Coupler
Works as described, easily installed.
J**D
Total junk
Literally somehow flowed the same open and closed. Did not work at all.
Trustpilot
1 week ago
2 months ago
2 weeks ago
1 month ago
